论文总字数：57787字

摘 要

本工程位于南京市浦口区桥林镇浦口经济技术开发区。钢材库为防火类别丁戊类库房，主要堆放钢板和型钢。结构类型为双跨单层钢结构门式刚架体系。结构设计基本条件为：长度67.5米，总宽度42米,横向2×18米双跨，每侧沿长边通长设置3米悬挑钢雨篷。门式刚架檐口高度10.1米，室内外高差0.2米，每跨设置2台Gn=10T，Lk=16.5m电动单梁吊车。本工程按7度，设计人个人个润体乳地震分让他个人组，建筑让他给他二哥类，特征周期值为0.45s。

结构设计部分完成了结构布置、门式刚架结构构件和节点设计以及吊车梁、檩条、墙梁、屋面板、墙面板和基础等设计。各种荷载作用下的刚架结构的内力采用PKPM计算，采用手算进行内力组合和构件截面及节点计算。吊车梁采用波纹腹板钢梁，基础采用桩基础。完成了基础平面图、吊车梁及柱间支撑平面图、屋面支撑平面图、檩条布置图、墙梁布置图等图纸的绘制，进行了主要工程量清单的编制并与方案二进行了对比。

关键词：门式刚架黑人同意就有人 语句块础 你就有人设计

My Abstract

ghdhttj located in Pukou Economic and Technological Development Zone, Qiaolin Town, Pukou District, Nanjing. The steel warehouse is a fire-proof class D-E warehouse, mainly stacking steel plates and section steel. The structure type is double span single-layer steel structure portal frame system. The basic conditions of structural design are: length 67.5m, total width 42m, transverse 2 × 18m double span, each side is set with 3M cantilever steel awning along the length of the long side. The height of the portal rigid frame cornice is 10.1m, and the indoor and outdoor height difference is 0.2m. Each span is equipped with 2 sets of GN = 10t, LK = 16.5m electric single beam cranes. The project is fortified by 7 degrees, the design seismic acceleration value is 0.10g, the design seismic group is the first group, the construction site category is class III, and the characteristic period value is 0.45s. In the structural design part, the structural arrangement, structural members and joints of portal frame, crane beam, purlin, wall beam, roof panel, wall panel and foundation are designed. PKPM is used to calculate the internal force of the rigid frame structure under various loads, and manual calculation is used to calculate the internal force combination, member section and node. The crane beam adopts corrugated web steel beam, and the foundation adopts pile foundation. Completed the drawing of foundation plan, crane beam and column support plan, roof support plan, purlin layout, wall beam layout and other drawings, prepared the main bill of quantities and compared with scheme II.

Keywords: Calculation of internal force and load of portal rigid frame workshop

目录

摘要 I

Abstract II

1、设计资料： 1

1.1工程概况 1

1.2压型钢板选型与布置 2

1.3墙梁选型与设置 3

1.4檩条选型与设置 3

1.5吊车梁选型与布置 3

2、设计方案： 4

2.1平面布置 4

2.2材料选择与构件截面尺寸估算 4

2.3剖面设计 5

3、刚架结构分析： 5

3.1计算简图 5

3.2荷载计算 6

4、刚架构件设计： 17

4.1内力组合 17

4.2刚架柱截面设计 19

4.3刚架梁截面设计 26

5、刚架节点设计： 32

5.1梁柱节点 32

5.2梁梁拼接节点 36

5.3屋脊节点 37

5.4柱脚节点 39

5.5牛腿设计 42

6、支撑设计： 45

6.1柱间支撑 45

6.2屋面横向水平支撑 49

7、波纹腹板吊车梁设计 50

7.1波纹腹板H型7.5米吊车梁设计文件 50

7.2波纹腹板H型15米吊车梁设计输出文件 54

8、围护系统设计： 59

8.1屋面板与墙面板 59

8.2檩条 64

8.3墙梁 67

9、基础设计 71

9.1独基计算 71

参考文献 78

附录内力组合表 80

内力组合表单工况内力 92

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